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214698

Sigma-Aldrich

重铬酸吡啶鎓

98%

别名:

丙酮酸脱氢酶复合体

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About This Item

经验公式（希尔记法）:
C10H10N2 · H2Cr2O7
CAS号:
20039-37-6
分子量:
376.20
EC 号:
243-478-8
MDL编号:
MFCD00013105
UNSPSC代码:
12352005
PubChem化学物质编号:
24852846
NACRES:
NA.22

质量水平

200

方案

98%

表单

solid

反应适用性

reagent type: oxidant

mp

152-153 °C (lit.)

SMILES字符串

c1ccncc1.c2ccncc2.O[Cr](=O)(=O)O[Cr](O)(=O)=O

InChI

1S/2C5H5N.2Cr.2H2O.5O/c2*1-2-4-6-5-3-1;;;;;;;;;/h2*1-5H;;;2*1H2;;;;;/q;;2*+1;;;;;;;/p-2

InChI key

RCBVKBFIWMOMHF-UHFFFAOYSA-L

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相关类别

一般描述

重铬酸吡啶是一种吡啶盐和强氧化剂，可将伯醇和仲醇分别转化为醛和酮。

应用

在叔丁基过氧化氢（货号 213128）存在下，将伯醇转化为醛和酮，将缩醛转化为酯，将双脱氢酮转化为烯酮的氧化剂。

警示用语：

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Skin Sens. 1

储存分类代码

4.1A - Other explosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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分析证书(COA)

Lot/Batch Number
MKCR9548
MKCR1441
MKCR1442
MKCR1440
MKCS4424

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